MARC’s reaffirmation of MHS Aviation Sdn Bhd’s (MHSA) rating reflects the unconditional and irrevocable guarantee provided by Malayan Banking Berhad that considerably enhances the credit rating of the Guaranteed Revolving Underwritten Facility (GRUF) beyond that of MHSA’s stand-alone risk profile.MARC has nonetheless taken into consideration the unique interdependency of the company’s oper...